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Healthy Volunteer

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A volunteer subject with no known significant health problems who participates in research to test a new drug, device or intervention. These volunteers are recruited to serve as controls for patient groups. Healthy volunteers receive the same test, procedure, or drug the patient group receives.

Search Results 1-4 of 4 for rhinosinusitis, sinus surgery

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  1. A Study to Evaluate the Effect of Medical Intervention on Sinonasal Inflammation in Patients with Chronic Sinusitis, Nasal Polyps and Positive Sinus Culture

    Jacksonville, FL, Scottsdale/Phoenix, AZ

  2. Study of Characteristics of Chronic Rhinosinusitis Sub-types

    Scottsdale/Phoenix, AZ

  3. A Study Identifying Blood Serum Markers of the Immune System Affecting Different Features of Chronic Rhinosinusitis

    Rochester, MN

  4. A Study to Treat Chronic Rhinosinusitis by Transplanting Probiotic Communites

    Scottsdale/Phoenix, AZ


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